Synonyms of assured

assured 1 of 2

adjective

ə-ˈshu̇rd 

1

as in confident

having or showing a mind free from doubt

a man who seemed very assured of the outcome of the election

Synonyms & Similar Words

• confident
• sure
• certain
• positive
• doubtless
• clear
• implicit
• sanguine
• cocksure
• self-assured
• resolute
• unhesitating
• decisive
• self-confident
• unwavering
• unfaltering
• unquestioning
• self-conceited

Antonyms & Near Antonyms

• doubtful
• uncertain
• unsure
• dubious
• hesitant
• indecisive
• unassuming
• wavering
• vacillating
• diffident

2

as in optimistic

having or showing great faith in oneself or one's abilities

an assured attorney, he dominates any courtroom proceeding

Synonyms & Similar Words

• confident
• optimistic
• hopeful
• secure
• proud
• self-confident
• self-assured
• composed
• collected
• poised
• smug
• recollected
• unperturbed
• serene
• unshaken
• important
• self-asserting
• upbeat
• tranquil
• sanguine
• coolheaded
• complacent
• cool
• rosy
• self-possessed
• unshakable
• conceited
• unflappable
• imperturbable
• disciplined
• vain
• egotistic
• self-satisfied
• self-centered
• vainglorious
• pompous
• egoistic
• self-affected
• self-applauding
• self-pleased
• prideful
• self-complacent
• nerveless
• self-contented
• self-sufficient
• self-important
• self-reliant
• self-conceited
• overweening
• self-contained
• stuck-up
• unself-conscious
• self-composed
• self-collected
• self-promoting
• self-poised
• self-controlled

Antonyms & Near Antonyms

• insecure
• timid
• diffident
• meek
• nervous
• humble
• modest
• unassertive
• unassuming
• unpretentious
• quiet
• reserved
• jittery
• self-distrustful
• jumpy
• self-doubting
• bashful
• shy
• demure
• mousy
• overmodest
• self-reproving
• self-reproachful
• self-critical

3

as in proud

having too high an opinion of oneself

he's rather assured for a moviemaker with one hit movie to his name

Synonyms & Similar Words

• proud
• smug
• confident
• arrogant
• important
• vain
• complacent
• conceited
• domineering
• selfish
• vainglorious
• bigheaded
• self-satisfied
• self-important
• egotistic
• prideful
• biggety
• egoistic
• consequential
• pompous
• swellheaded
• self-conceited
• stuck-up
• bragging
• boastful
• overweening
• cocky
• superior
• masterful
• bombastic
• cavalier
• swaggering
• self-assured
• bumptious
• supercilious
• snobbish
• uppity
• pontifical
• braggy
• blusterous
• assumptive
• self-opinionated
• presuming
• snooty
• haughty
• uppish
• fastuous
• overconfident
• snobby
• high-and-mighty
• toplofty
• braggart
• disdainful
• blustery
• self-confident
• huffy
• pretentious
• chesty
• self-assertive
• high-handed
• patronizing
• holier-than-thou
• lordly
• presumptuous
• peremptory
• imperious
• high-hat
• condescending
• lofty
• self-contented
• self-applauding
• self-centered
• self-asserting
• self-affected
• self-gratulatory
• self-congratulatory
• self-adulatory
• highfalutin
• self-engrossed
• self-dramatizing
• self-promoting
• self-glorifying

Antonyms & Near Antonyms

• humble
• modest
• diffident
• timid
• egoless
• meek
• uncomplacent
• unassertive
• unassuming
• self-critical
• unpretentious
• down-to-earth
• self-distrustful
• self-reproving
• bashful
• sheepish
• retiring
• self-reproachful
• shrinking
• shy
• self-doubting
• introverted
• demure
• unarrogant
• mousy
• overmodest

assured

2 of 2

verb

past tense of assure

1

as in reassured

to ease the grief or distress of

a minister choosing just the right words to assure the grieving parents of the fallen soldier

Synonyms & Similar Words

• reassured
• comforted
• soothed
• consoled
• cheered
• uplifted
• solaced
• sympathized
• relieved
• lifted
• alleviated
• allayed
• elevated
• calmed
• commiserated
• empathized
• buoyed (up)
• relaxed
• condoled
• assuaged
• quieted
• boosted
• tranquilized

Antonyms & Near Antonyms

• troubled
• worried
• discouraged
• tortured
• tormented
• distressed
• upset
• intensified
• aggravated
• annoyed
• worsened
• disheartened
• irritated
• demoralized
• harassed
• fretted
• irked
• pestered

2

as in ensured

to make sure, certain, or safe

security measures that assured our safety

Synonyms & Similar Words

• ensured
• guaranteed
• secured
• insured
• promised
• guarantied
• cinched
• iced
• certified
• vouched
• attested
• witnessed
• warranted
• pledged
• swore

Antonyms & Near Antonyms

• undermined
• weakened
• enfeebled

Example Sentences

Recent Examples of assured

Adjective

Oberst’s vocals were as strong as ever throughout the evening, but seemed to grow more assured as the band moved through their second album performance. — Sarah Batcha, Daily News, 24 May 2026

Rest assured, though, that the luxury factor hasn’t been compromised. — Condé Nast, Condé Nast Traveler, 23 May 2026

Verb

With fervent editing, careful scene geography, and assured direction, the walk before the run can be tense enough to send viewers crawling out of their seats, willing the fugitive onscreen to get a move on already. — Ben Travers, IndieWire, 15 July 2026

Since a majority of current active state Article V applications (28) are limited to fiscal responsibility, only a limited convention can be assured. — Steve H. Hanke, Fortune, 15 July 2026